Summary
Weekly intragastric administration of 20, 40, and 80 mg/kg body weight diallylnitrosamine to BD IX rats selectively induced nasal and paranasal cavity tumors with incidences of 30%, 85%, and 65% in females and of 0%, 75%, and 80% in males, respectively. All tumors were carcinomas of the olfactory region, and 95% were invasive. Only a few papillomas in the anterior region were found simultaneously with the carcinomas.
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Abbreviations
- DAN:
-
diallylnitrosamine
- NPN:
-
nasal and paranasal cavity
References
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Pour, P.M., Grandjean, C.J. & Knepper, S. Selective induction of nasal cavity tumors in rats by diallylnitrosamine. J Cancer Res Clin Oncol 109, 5–8 (1985). https://doi.org/10.1007/BF01884247
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DOI: https://doi.org/10.1007/BF01884247